快速进展的初级中枢神经系统血管炎:一个罕见的多焦点小和中等血管参与的罕见病例
Sara Bashier1, Syed Samiullah1, Maitha Al Haj2
1Medical Internship Program, Graduate Medical Education, Dubai Health, Dubai, United Arab Emirates.
European journal of case reports in internal medicine
|September 10, 2025
概括
主要中枢神经系统血管炎是一种罕见的疾病,可引起中风. 早期诊断和积极治疗至关重要,但预后仍然不确定,即使是像Rituximab这样的疗法.
科学领域:
- 神经学 神经学
- 免疫学 免疫学 免疫学
- 血管医学 血管医学
背景情况:
- 初级中枢神经系统血管炎 (PCNSV) 是一种罕见的炎症性疾病,影响中小脑血管,经常导致重复性中风.
- 由于非特异性症状,诊断具有挑战性,需要成像,CSF分析,并排除全身血管炎.
- 尽管早期进行了免疫抑制疗法,但PCNSV的预后是不可预测的.
研究的目的:
- 突出PCNSV的诊断和治疗挑战.
- 强调早期识别和全面评估在管理PCNSV中的重要性.
- 为了强调疾病迅速进展的潜力,尽管有积极的治疗.
主要方法:
- 一个45岁的女性患有糖尿病,高血压和多发性缺血性中风的病例报告.
- 诊断工作包括脑血管造影,MRI,CTA和CSF分析.
- 治疗涉及高剂量的皮质类固醇和rituximab.
主要成果:
- 患者表现出意识变化,最初怀疑患有脑血管炎.
- 大脑MRI显示多次心脏病发作,CTA显示动脉珠,与PCNSV一致.
- 尽管接受了治疗,但患者的神经系统逐渐恶化,导致大脑死亡.
结论:
- 对于患有复发性中风和阴性全身血管炎标志物的患者,PCNSV诊断需要保持警.
- 像动脉珠和多次心脏病发作模式这样的成像发现对于区分PCNSV与其他血管疾病至关重要.
- 用皮质类固醇和免疫抑制剂进行积极的早期治疗是必不可少的,因为延迟治疗可能会导致神经系统的快速衰退.
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